X-Git-Url: http://git.vanrenterghem.biz/git.ikiwiki.info.git/blobdiff_plain/238e8b95a5b084e7131d3314b78419b9404cba4c..a2c040f1fc565b546750e014df2e412ab0e68cc1:/doc/plugins/write.mdwn

diff --git a/doc/plugins/write.mdwn b/doc/plugins/write.mdwn
index dbbe83851..6b751f0cd 100644
--- a/doc/plugins/write.mdwn
+++ b/doc/plugins/write.mdwn
@@ -1154,8 +1154,6 @@ context, and the whole diff in scalar context.
 This is used to get the page creation time for a file from the RCS, by looking
 it up in the history.
 
-It's ok if this is not implemented, and throws an error.
-
 If the RCS cannot determine a ctime for the file, return 0.
 
 #### `rcs_getmtime($)`
@@ -1210,6 +1208,9 @@ It should try to revert the specified rev, and leave the reversion staged
 so `rcs_commit_staged` will complete it. It should return undef on _success_
 and an error message on failure.
 
+This hook and `rcs_preprevert` are optional, if not implemented, no revert
+web interface will be available.
+
 ### PageSpec plugins
 
 It's also possible to write plugins that add new functions to